Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Hot-pot
Ingredients
Directions
Prepare
Cut the meat off the bones in layers.
Layer the dish
Butter an earthenware dish and line it with a layer of parboiled, sliced potatoes.
Add a layer of prepared onion slices, then a layer of meat slices.
Continue layering with potatoes, onions, and meat, sprinkling each layer with salt and a little curry powder.
Pour in 1 cup of stock.
Place a few small potatoes on top, cover closely, and cook until the top potatoes are thoroughly done.
Add a little more stock when about half cooked.
Serve
Serve in the dish it was cooked in, with a napkin folded around.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mutton + oniontop 18% of all pairsSmell alikelowCooked together4,531 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Mutton + potatotop 19% of all pairsSmell alikemoderateCooked together293 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mutton
- Provides the meat that becomes tender and rich in juices during long, covered cooking.
- Potatoes
- Form the layers that absorb stock and soften, giving the hot pot its body.
- Onions
- Add sweetness and aroma as they cook slowly between the layers of meat.
- Stock
- Supplies moisture so the layers steam and cook through without drying out.
The step that matters
Covering and cooking until the top potatoes are done. The lid traps steam so the top layer cooks through evenly. Adding more stock around halfway replaces liquid that has evaporated or been absorbed, helping the lower layers stay moist.
Swap the potato
How well each one fits the dish's main ingredients (mutton, onion):
- Leekfits about as well
- Potatothe original
- Turnipfits less well
- Chivefits less well
Fit is the average pairing score against mutton, onion. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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